5522140 has 48 divisors (see below), whose sum is σ = 12714912. Its totient is φ = 2002176.

The previous prime is 5522137. The next prime is 5522173. The reversal of 5522140 is 412255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17262 + ... + 17578.

It is an arithmetic number, because the mean of its divisors is an integer number (264894).

Almost surely, 2^5522140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5522140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6357456).

5522140 is an abundant number, since it is smaller than the sum of its proper divisors (7192772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5522140 is a wasteful number, since it uses less digits than its factorization.

5522140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5522140 is about 2349.9234030070. The cubic root of 5522140 is about 176.7539539390.

Adding to 5522140 its reverse (412255), we get a palindrome (5934395).

The spelling of 5522140 in words is "five million, five hundred twenty-two thousand, one hundred forty".